| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $126.74 | 4.803% | $132.8273 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $104.42 | 7.518% | $112.2703 | $112.27 | $112.25 | $112.30 |
| Purchase #3 | $23.45 | 11.375% | $26.1174 | $26.12 | $26.10 | $26.10 |
| Purchase #4 | $187.34 | 13.750% | $213.0993 | $213.10 | $213.10 | $213.10 |
| Purchase #5 | $135.79 | 5.461% | $143.2055 | $143.21 | $143.20 | $143.20 |
| Purchase #6 | $101.74 | 9.218% | $111.1184 | $111.12 | $111.10 | $111.10 |
| Purchase #7 | $16.77 | 13.237% | $18.9898 | $18.99 | $19.00 | $19.00 |
| 7 purchase totals = | $696.25 | $757.6280 | $757.64 | $757.60 | $757.60 | |